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Home >> Buick >> 1992 >> Roadmaster Base >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments - V8 >> Throttle Position Sensor (TPS)
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Throttle Position Sensor (TPS)

NOTE: All testing procedures are made with engine at normal operating temperature. TPS is not adjustable. For further testing, see appropriate TESTS W/CODES article in this section.
TPS ADJUSTMENT VOLTAGE

Application (1) Volts
5.0L (2) .20-5.00
5.7L
VIN P (2) .60-5.00
VIN 7 (2) .20-5.00
VIN 8 (2) .50-5.00
(1) Voltage range is from idle position to wide open throttle position.
(2) Not adjustable.